FVXX21 KNES 271831
VA ADVISORY
DTG: 20210227/1831Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/229

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: ONGING VA EMS

OBS VA DTG: 27/1800Z

OBS VA CLD: SFC/FL190 S0157 W07843 - S0159 W07819
- S0201 W07820 - S0201 W07843 - S0157 W07843 MOV
W 10KT 

FCST VA CLD +6HR: 28/0000Z SFC/FL190 S0152 W07842
- S0200 W07819 - S0201 W07820 - S0156 W07843 -
S0152 W07842 

FCST VA CLD +12HR: 28/0600Z SFC/FL190 S0151
W07842 - S0200 W07818 - S0201 W07820 - S0156
W07842 - S0151 W07842 

FCST VA CLD +18HR: 28/1200Z NO VA EXP

RMK: FAINT VA SIGNATURE DETECTED ON STLT MOVG W
OF SUMMIT. WEBCAM SHOWS SUMMIT OBSC BY WX CLDS.
OCNL HOTSPOT NOTED ON SWIR/ MDLW INDS FCST TO
BECMG MORE FM THE ESE BY T+6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210228/0030Z